BLACK+DECKER LST400 20V MAX* Lithium 12 in. High Performance Trimmer/Edger

The BLACK+DECKER LST400 12in High Performance String Trimmer/Edger. With up to 1 hour runtime**, this lightweight trimmer/edger gets the job done with maximum comfort and control. It is quiet and easy to start, delivering great cutting results without the mess and hassles of gas powered trimmers. The Trimmer/Edger easily converts from a Trimmer to an Edger in seconds. A wheeled edge guide has been added for balance and to eliminate the need to hover the Trimmer/Edger over the line of grass between the lawn and sidewalk while edging. Simply roll along the sidewalk or driveway, and the wheel supports the weight of the Trimmer/Edger for a fine edge and straight, clean edges. In a significant step forward in string trimmer technology, the Lithium High Performance Trimmer/Edger features a dual-mode switch, which provides the options of choosing high power or extended run time for trimming large yards without the hassles of gas-powered trimmer/edgers. In high-power mode, the Trimmer/Edger ramps up the power output to quickly take down heavy grass and weeds. In runtime mode, the Trimmer/Edger provides up to one hour of runtime for normal trimming. BLACK+DECKER?S patented Automatic Feed Spool AFS advances the trimming line with no bumping required. The Trimmer/Edger comes complete with a pre-wound 30-foot spool. A critical component that enhances the Trimmer/Edger?s cutting power is BLACK+DECKER?S patented POWERDRIVE Transmission, which delivers consistent power in most grass types, helping to maintain cutting performance while trimming and edging in heavy grass or weeds.